Provided are an apparatus for evaluating an indirect loss caused by a ubiquity effect by provision of a universal service, and a method thereof. The apparatus includes a first data storage unit for storing population statistics-related data, a second data storage unit for storing universal service offer-related data, a control unit for reading out and delivering required data from the first and second data storage units to a ubiquity loss calculation unit and controlling the ubiquity loss calculation unit, the ubiquity loss calculation unit for calculating a ubiquity loss of each evaluation object district by using the required data from the control unit, and a third data storage unit for storing the ubiquity loss of each evaluation object district calculated in the ubiquity loss calculation unit.